Good fever symptoms and conditions

hi my daughter is almost 17 and just started Aviane for her painful periods and acne. The doctor told her he was putting her on alese but the pharmacist told us Aviane was the same only cheaper. Well the day after she started taking it she missed school, her muscles were so sore she could hardly move, she had a good fever ( was cold even though we were experiencing record high temps of 35 deg, on may 31) that night she was vomiting and she looked so awful I kept her home again thinking it was a virus. She went to school the last 2 days but has so much joint pain she can hardly move or bend over. This is a very healthy athletic teen who is hard to stop, and has a high pain threshold. Any ideas? anyone have the same symptoms? I know they say to give it some time but this is ridiculous. She has a prom date tomorrow and she won't even be able to dance! Not sure after reading these comments if I should leave her on it one more day.